Answer: Acoustics
Explanation:
Acoustics is simply refered to as a branch in physics that studies sound and its wave.
Acoustics studies mechanical waves in liquid, solid state or gaseous state. Topics such as infrasound, vibration and ultrasound are studied. Someone who works in the acoustics field is referred to as an acoustician.
to assign length and breadth to display area of a rectangle
Answer:
In Python:
Length = float(input("Length: "))
Breadth = float(input("Breadth: "))
Area = Length * Breadth
Print(Area)
Explanation:
Get values for length and breadth
Length = float(input("Length: "))
Breadth = float(input("Breadth: "))
Calculate area
Area = Length * Breadth
Print area
Print(Area)
6. A rental car agency classifies the vehicles it rents into four categories: compact, midsize, full-size, and sport utility. The agency wants to record the following data for all vehicles: Vehicle_ID, Model, Year, and Color. There are no unique attributes for any of the four classes of vehicle. The entity type vehicle has a relationship (named Rents) with a customer entity type. None of the four vehicle classes has a unique relationship with an entity type. Would you consider creating a class/subclass relationship
Answer:
there are no possibilities
Explanation:
A class / subclass relatonship is not going to be possible here.
This is because we have these four caegories namely
1. compact,
2. midsize,
3. full-size, and
4. sport utility
These four categories have no real unique relationship or attributes with an entity type. A minimum of a supertype has atleast one subtype as well as following the total specialization situation.
can someone help me find all the solutions to the problem
An update log file contains the following information:
LogID Old.Name Old.Phone Old.City New.Name New.Phone New.City UpdateTimeStamp
15 Steve Gleason 212 834- 2345 Brooklyn Steven Gleason 212 834- 2345 NJ 01/21/22 07:02:09 UTC
16 Mabel Zurich 315 332 3833 Morristown Mabel Lee 315 332- 833 Camden 01/21/22 07:02:29 UTC
17 Juan Moroni 646 257- 7455 Bronx Juan Moroni 646 257- 7455 Long Island Jan. 21 2022 07:03:02 UTC
For LoglD 17 which of the following data structure issues are present?
a. Data parsing.
b. Cryptic data values.
c. Misfielded values.
d. Data consistency.
e. Data concatenation
Write a Java program that prompts for integers and displays them in binary. Sample output: Do you want to start(Y/N): y Enter an integer and I will convert it to binary code: 16 You entered 16. 16 in binary is 10000. Do you want to continue(Y/N): y Enter an integer and I will convert it to binary code: 123 You entered 123. 123 in binary is 1111011. Do you want to continue(Y/N): y Enter an integer and I will convert it to binary code: 359 You entered 359. 359 in binary is 101100111. Do you want to continue(Y/N): y Enter an integer and I will convert it to binary code: 1024 You entered 1024. 1024 in binary is 10000000000. Do you want to continue(Y/N): n
Answer:
Explanation:
The following code is written in Java and creates a loop that cycles the same prompt until the user states no. While the loop runs it asks the user for an integer value and returns the binary code of that value
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
boolean continueLoop = true;
while (continueLoop) {
System.out.println("Would you like to continue? Y/N");
String answer = in.nextLine().toLowerCase();
if (answer.equals("y")) {
System.out.println("Enter int value: ");
int number = in.nextInt();
System.out.println("Integer: "+number);
System.out.println("Binary = " + Integer.toBinaryString(number));
} else if (answer.equals("n")){
System.out.println("breaking");
break;
}
}
}
Hadley made a plan that after downloading the Eclipse IDE, she would disable her security program, extract and install Eclipse, and then update her Java SDK. Which steps will ensure that she will correctly install the new program?
Extract and install Eclipse before disabling her security program.
Re-enable her security program before updating the Java SDK.
Update her Java SDK, then extract the Eclipse IDE.
Disable her security program and update her Java SDK before downloading Eclipse.
Answer:
Disable her security program and update her Java SDK before downloading Eclipse
Explanation:
Answer:
i believe its late to answer but hi lol
Explanation:
sdjinsn
Which of the following would NOT be stored
using an array?
A first name
O The names of the top ten movies of 2019
Prices for 25 different shoes at a store
O Longitude and latitude tracking data of a wild
polar bear
The data cannot be stored using an array is Longitude and latitude tracking data of a wild polar bear.
It should be noted that arrays are the contiguous block as regards the memory locations, the first element is been stored by the lowest position of the array
Some of the data that can be stored using arrays are:
first nameThe names of the top ten movies of 2019.Prices for 25 different shoes at a storeLearn more about array at:
https://brainly.com/question/19586990
Read these sentences from the passage:
“The TV and the glasses work together. When the TV flashes the image meant for the right eye, the right lens is clear and the left lens is dark.
Which of the following describes the relationship between the first and second sentence?
Answer
It is B
Explanation:
Answer:
It's giving further information
Explanation:
When artists have a successful career, there is sometimes the need to collect all their works in an anthology album. Given main() and a base Album class, define a derived class called BoxSet. Within the derived Album class, define a printInfo() method that overrides the Album class' printInfo() method by printing not only the title, author, publisher, and publication date, but also whether it is the complete works, and number of discs.
Ex. If the input is:
Master of Puppets
Metallica
Elektra
1986
The Complete Studio Albums
Creedence Clearwater Revival
Fantasy
27 Oct 2014
true
7
the output is:
Album Information:
Album Title: Master of Puppets
Author: Metallica
Publisher: Elektra
Publication Date: 1986
Album Information:
Album Title: The Complete Studio Albums
Author: Creedence Clearwater Revival
Publisher: Fantasy
Publication Date: 27 Oct 2014
Is Complete Works? true
Number of Discs: 7
AlbumInformation.java
import java.util.Scanner;
public class AlbumInformation {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
Album myAlbum = new Album();
BoxSet myBoxSet = new BoxSet();
String title, author, publisher, publicationDate;
String bTitle, bAuthor, bPublisher, bPublicationDate;
boolean isCompleteWorks;
int numDiscs;
title = scnr.nextLine();
author = scnr.nextLine();
publisher = scnr.nextLine();
publicationDate = scnr.nextLine();
bTitle = scnr.nextLine();
bAuthor = scnr.nextLine();
bPublisher = scnr.nextLine();
bPublicationDate = scnr.nextLine();
isCompleteWorks = scnr.nextBoolean();
numDiscs = scnr.nextInt();
myAlbum.setTitle(title);
myAlbum.setAuthor(author);
myAlbum.setPublisher(publisher);
myAlbum.setPublicationDate(publicationDate);
myAlbum.printInfo();
myBoxSet.setTitle(bTitle);
myBoxSet.setAuthor(bAuthor);
myBoxSet.setPublisher(bPublisher);
myBoxSet.setPublicationDate(bPublicationDate);
myBoxSet.setIsCompleteWorks(isCompleteWorks);
myBoxSet.setNumDiscs(numDiscs);
myBoxSet.printInfo();
}
}
Album.java
public class Album {
protected String title;
protected String author;
protected String publisher;
protected String publicationDate;
public void setTitle(String userTitle) {
title = userTitle;
}
public String getTitle() {
return title;
}
public void setAuthor(String userAuthor) {
author = userAuthor;
}
public String getAuthor(){
return author;
}
public void setPublisher(String userPublisher) {
publisher = userPublisher;
}
public String getPublisher() {
return publisher;
}
public void setPublicationDate(String userPublicationDate) {
publicationDate = userPublicationDate;
}
public String getPublicationDate() {
return publicationDate;
}
public void printInfo() {
System.out.println("Album Information: ");
System.out.println(" Album Title: " + title);
System.out.println(" Author: " + author);
System.out.println(" Publisher: " + publisher);
System.out.println(" Publication Date: " + publicationDate);
}
}
BosSet.java
public class BoxSet extends Album {
// TODO: Declare private fields: isCompleteWorks, numDiscs
// TODO: Define mutator methods -
// setIsCompleteWorks(), setNumDiscs()
// TODO: Define accessor methods -
// getIsCompleteWorks(), getNumDiscs()
// TODO: Define a printInfo() method that overrides
// the printInfo in Album class
}
Answer:
Answered below
Explanation:
public class BoxSet extends Album{
private boolean isCompleteWork;
private int numDiscs;
public void setIsCompleteWorks( boolean cw){isCompleteWorks = cw;
}
public boolean getCompleteWorks(){
return isCompleteWorks;
}
public void setNumDiscs(int discs){
numDiscs = discs;
}
public int getNumDiscs(){
return numDiscs;
}
public void printInfo(){
super.printInfo();
System.out.print(isCompleteWorks);
System.out.print(numDiscs);
}
}
How do computers solve complex problems?
Answer:
Computers solve complex problems by coding
Explanation:
I hope this helps
Fill in the blank with the correct response.
Your Java class should be given the same name as your Java
.
Answer:
program
Explanation:
The function below takes a single argument: data_list, a list containing a mix of strings and numbers. The function tries to use the Filter pattern to filter the list in order to return a new list which contains only strings longer than five characters. The current implementation breaks when it encounters integers in the list. Fix it to return a properly filtered new list.student.py HNM 1 - Hef filter_only_certain_strings (data_list): new_list = [] for data in data_list: if type (data) == str and len(data) >= 5: new_list.append(data) return new_list Restore original file Save & Grade Save only
Answer:
Explanation:
The Python code that is provided in the question is correct just badly formatted. The snippet of code that states
return new_list
is badly indented and is being accidentally called inside the if statement. This is causing the function to end right after the first element on the list regardless of what type of data it is. In order for the code to work this line needs have the indentation removed so that it lines up with the for loop. like so... and you can see the correct output in the attached picture below.
def filter_only_certain_strings(data_list):
new_list = []
for data in data_list:
if type(data) == str and len(data) >= 5:
new_list.append(data)
return new_list
Write a program that will input letter grades (A, B, C, D, F), the number of which is input by the user (a maximum of 50 grades). The grades will be read into an array. A function will be called five times (once for each letter grade) and will return the total number of grades in that category. The input to the function will include the array, number of elements in the array and the letter category (A, B, C, D or F). The pro- gram will print the number of grades that are A, B, etc.
Answer:
In Java:
import java.util.*;
public class Main{
public static int countgrades(char[]letterGrades,char Grade, int lent){
int count = 0;
for(int i =0;i<lent;i++){
if(letterGrades[i]==Grade){
count++; } }
return count;
}
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int lent;
System.out.print("Length: ");
lent = input.nextInt();
while(lent >30 || lent<1){
System.out.print("Invalid input\nLength: ");
lent = input.nextInt(); }
char[] letterGrades = new char[lent];
for(int i =0; i<lent;i++){
letterGrades[i] = input.next().charAt(0);
}
char[] letters = {'A','B','C','D','F'};
for(char i:letters){
System.out.println(i+": "+countgrades(letterGrades,i, lent));
}
}
}
Explanation:
See attachment where I I used comment to explain each lin e
Following are the code to the given question:
Program Explanation:
Include header file.Defining a method "count_Char" that takes three variable in the parameter that are "g as character array, x as integer variable, and a character variable l".Inside the method two integer variable "i,s" is declared.In the next step, a for loop is declared that use if block that checks input value is in array and return incremented s value.In the next line, a main method is declared inside this two integer variable "i,x" and two character array is declared that inputs value, and define a loop that call the above method, and print its value.Program:
#include <iostream>//header file
using namespace std;
int count_Char(char g[], int x, char l)//defining a method count_Char that takes 3 variable in parameter
{
int i,s=0;//defining integer variable
for(i=0;i<x;i++)//defining for loop that checks input value find in array
{
if(g[i]==l)//defining if block that check value is in array
{
s++;//incrementing s value by 1
}
}
return s;//return s value
}
int main()//defining main method
{
int i,x;//defining integer variable
char g[50],l[5]={'A','B','C','D','F'};//defining 2 character array
cout<<"Please input the number of grades to be read in.(1-50): ";//print message
cin>>x;//input integer value
cout<<"all grades must be upper case A B C D or F\n";//print message
for(i=0;i<x;i++)//defining loop that Input array value
{
cout<<"Input a grade: ";//print message
cin>>g[i];//input array value
}
for(i=0;i<5;i++)//defining loop that prints array value and prints its match value
{
cout<<"Number of "<<l[i]<<"s ="<<count_Char(g,x,l[i])<<endl;//prints array value with matched value
}
return 0;
}
Output:
Please find the attached file.
Learn more:
brainly.com/question/19512947
We investigated a program which is probably used as one component of a bigger password breaking algorithm. We determined that the program can input arbitrary N-bit queue and for actual N-bit input also the program output will be always N bits long. Additionally we noticed that the longer program input is, the longer will be the output calculating time. After performing some repeating tests we also determined that the program working time depends only and exactly on input length, not on the input itself.
Finally we fixed some actual working times:
-for N=10 - 10.576 seconds;
-for N=20 - 11.087 seconds;
-for N=25 - 13.544 seconds;
-for N=30 - 27.442 seconds;
-for N=35 - 1 minute 46.059 seconds;
-for N=40 - 9 minutes 10.784 seconds.
Task:
a) Find the program working time for N=50.
b) Please derive the mathematical formula using which is possible to calculate actual working time for arbitrary N.
Answer:
i dont know
Explanation:
The cat store needs your help! The base class Animal has private fields animalName, and animalAge. The derived class Cat extends the Animal class and includes a private field for catBreed. Complete main() to:
create a generic animal and print information using printInfo().
create a Cat animal, use printInfo() to print information, and add a statement to print the cat's breed using the getBreed() method.
Ex. If the input is:
Dobby
2
Kreacher
3
Maine Coon
the output is:
Pet Information:
Name: Dobby
Age: 2
Pet Information:
Name: Kreacher
Age: 3
Breed: Maine Coon
AnimalIformation.java
import java.util.Scanner;
public class AnimalInformation {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
Animal myAnimal = new Animal();
Cat myCat = new Cat();
String animalName, catName, catBreed;
int animalAge, catAge;
animalName = scnr.nextLine();
animalAge = scnr.nextInt();
scnr.nextLine();
catName = scnr.next();
catAge = scnr.nextInt();
scnr.nextLine();
catBreed = scnr.nextLine();
// TODO: Create generic animal (using animalName, animalAge) and then call printInfo
// TODO: Create cat animal (using catName, catAge, catBreed) and then call printInfo
// TODO: Use getBreed(), to output the breed of the cat
}
}
Animal.java
public class Animal {
protected String animalName;
protected int animalAge;
public void setName(String userName) {
animalName = userName;
}
public String getName() {
return animalName;
}
public void setAge(int userAge) {
animalAge = userAge;
}
public int getAge() {
return animalAge;
}
public void printInfo() {
System.out.println("Animal Information: ");
System.out.println(" Name: " + animalName);
System.out.println(" Age: " + animalAge);
}
}
Cat.java
public class Cat extends Animal {
private String catBreed;
public void setBreed(String userBreed) {
catBreed = userBreed;
}
public String getBreed() {
return catBreed;
}
}
Answer:
Answered below
Explanation:
//TODO1
myAnimal.setName(animalName);
myAnimal.setAge(animalAge);
myAnimal.printInfo();
//TODO2
myCat.setName(catName);
myCat.setAge(catAge);
myCat.setBreed(catBreed);
myCat.printInfo();
//TODO
//Call the getter method of the cat class and //save the returned string in a variable to print //it out.
String breed = myCat.getBreed();
System.out.print(breed);
Fur or feathers I am in 4th grade
Answer:
Fur
Explanation:
Which is a potential disadvantage of emerging technologies? A. increased spread of misinformation due to advanced communication technologies B. inefficient usage of energy due to advanced manufacturing technologies C. only benefiting developed countries rather than developing ones D. slowing down global economic growth
Answer: I believe it’s D.
Explanation: Less developed countries may not be able to afford the new technology, while more developed ones will be able to do so. Meaning the less developed countries will most likely not change.
Which item follows HTML instructions to assemble web pages?
o Client
o Search Engine
o Web Browser
o Web Server
*When a computer programmer is finished writing or developing a program, what has to happen first before the computer can understand and utilize the code?
A.a service pack needs to be applied to the newly created program
B.the object code has to be translated into source code C.the source code has to be translated into object code
D.a device driver for the program has to be installed E.the programmer needs to obtain a software license
Answer:
C. The source code has to be translated into object code.
You took your economic stimulus money, bought a used cargo van, and started the AAA Delivery Service. You decided you wanted to stay local so you were only interested in local deliveries, or deliveries not too far away.
Please answer
It is a computer programming
Answer: You find a AAA office and apply telling them you only accept local or nearby services.
Explanation:
Match the hardware device with the "category" into which it falls. Remember to choose
the main function of the device.
SSD
O Storage
O Processing
O Output
O Input
O Other -- on the computer but doesn't fit neatly into a category
O Communication to external peripheral or device
A, Storage, basically it collects data and stores it for future use. Hope this helps, have a great day.
A gui allows you to interact with objects on the screen such as icons and buttons true or false
Answer:
True
Explanation:
After turning on your computer ,it prompts you to type a password to continue the boot process. However ,you forgot the password. What are your next steps to allow the computer to continue the boot process ,start Windows ,and access the file on the hard disk.
Answer:
It depends if you are using a PC or laptop
Explanation:
PC:
Remove the BIOSjumper from the motherboard (look in your manual to find this). Turn on the PC without the jumper and let everything load up. Then turn off your PC again and turn it back on with the BIOSjumper back in.
Laptop:
Turn off the laptop (plugged out). Then remove the CMOS battery from the motherboard (again manual). Wait around 15 minutes then put it back in and boot up your laptop again.
You are a visitor at a political convention with delegates; each delegate is a member of exactly one political party. It is impossible to tell which political party any delegate belongs to; in particular, you will be summarily ejected from the convention if you ask. However, you can determine whether any pair of delegates belong to the same party or not simply by introducing them to each other. Members of the same party always greet each other with smiles and friendly handshakes; members of different parties always greet each other with angry stares and insults.
Required:
Suppose more than half of the delegates belong to the same political party. Design a divide and conquer algorithm that identifies all member of this majority party and analyze the running time of your algorithm.
Answer:
The algorithm is as follows:
Step 1: Start
Step 2: Parties = [All delegates in the party]
Step 3: Lent = Count(Parties)
Step 4: Individual = 0
Step 5: Index = 1
Step 6: For I in Lent:
Step 6.1: If Parties[Individual] == Parties[I]:
Step 6.1.1: Index = Index + 1
Step 6.2: Else:
Step 6.2.1 If Index == 0:
Step 6.2.2: Individual = I
Step 6.2.3: Index = 1
Step 7: Else
Step 7.1: Index = Index - 1
Step 8: Print(Party[Individual])
Step 9: Stop
Explanation:
The algorithm begins here
Step 1: Start
This gets the political parties as a list
Step 2: Parties = [All delegates in the party]
This counts the number of delegates i.e. the length of the list
Step 3: Lent = Count(Parties)
This initializes the first individual you come in contact with, to delegate 0 [list index begins from 0]
Step 4: Individual = 0
The next person on the list is set to index 1
Step 5: Index = 1
This begins an iteration
Step 6: For I in Lent:
If Parties[Individual] greets, shakes or smile to Party[i]
Step 6.1: If Parties[Individual] == Parties[I]:
Then they belong to the same party. Increment count by 1
Step 6.1.1: Index = Index + 1
If otherwise
Step 6.2: Else:
This checks if the first person is still in check
Step 6.2.1 If Index == 0:
If yes, the iteration is shifted up
Step 6.2.2: Individual = I
Step 6.2.3: Index = 1
If the first person is not being checked
Step 7: Else
The index is reduced by 1
Step 7.1: Index = Index - 1
This prints the highest occurrence party
Step 8: Print(Party[Individual])
This ends the algorithm
Step 9: Stop
The algorithm, implemented in Python is added as an attachment
Because there is an iteration which performs repetitive operation, the algorithm running time is: O(n)
what is the difference between multimedia and hypermedia
Answer:
While multimedia simply refers to multiple forms of media, hypermedia is used in a much broader sense to refer to media with links to other media. Multimedia is anything you can see and hear, whereas hypermedia is something you can see and interact with at the same time.
The pointer to the dynamic array is called data, and the size of the dynamic array is stored in a private member variable called capacity. Write the following new member function: (C++ LANGUAGE)
void bag::triple_capacity( )
// Postcondition: The capacity of the bag's dynamic array has been
// tripled. The bag still contains the same items that it previously
// had.
Do not use the reserve function, do not use realloc, and do not cause a heap leak. Do make sure that both data and capacity have new values that correctly indicate the new larger array.
Answer:
Following are code to this question:
void bag::triple_capacity()//defining a method bag that uses the scope resolution operator to hold triple_capacity
{
int* newArray = new int[3*capacity];//defining an array that holds capacity value
for(int x=0;x<capacity;x++)//defining for loop to hold array value
{
newArray[x] = data[x];//holding array value in newArray
}
delete[] data;//using the delete keyword to delete value in array
data = newArray;//holding array value in data
capacity = capacity*3;//increaing the array size value
}
Explanation:
In this code, a method "bag" is declared that uses the scope resolution operator that holds the triple_capacity method, inside the method an array "newArray" is declared that uses the for loop to hold array value.
In the next step, the delete keyword is declared that delete data value and hold newArray value within it and at the last, it increases the capacity of the array.
What is the name for a piece of information from one record in one field ?
Answer:
Database field
Explanation:
A database sector corresponds to a specific piece of information from some kind of record. A database record consists of a collection of fields. Name, email, and contact information, for example, are fields in a telephone book record.
Answer: C. Data Value
Explanation:
Intro to Access -Edg2022
By itself, the human eye cannot see anything in three dimensions. What does the passage say enables us to see the world in 3-D?
Answer:
he miracle of our depth perception comes from our brain's ability to put together two 2D images in such a way as to extrapolate depth. This is called stereoscopic vision.
Explanation:
Answer:
the way our brain and eyes work together
Explanation:
Write a program in file MinMax.py that accepts an arbitrary number of integer inputs from the user and prints out the minimum and maximum of the numbers entered. The user will end the input loop by typing in the string 'stop'. When the user enters 'stop' your program should print out the minimum integer entered and the maximum integer entered. If the user enters 'stop' immediately (i.e., before any numbers are entered), you'll print a slightly different message. See the examples below: You can assume that the values entered are integers (positive, negative or zero) or the string 'stop' (lowercase). You don't have to validate the inputs. > python Min Max. py
Enter an integer or 'stop' to end: stop You didn't enter any numbers > python Min Max. py
Enter an integer or 'stop' to end: -10
Enter an integer or 'stop' to end: 0 Enter an integer or 'stop' to end: +42
Enter an integer or 'stop' to end: 87 Enter an integer or 'stop' to end: -100
Enter an integer or 'stop' to end: stop The maximum is 87 The minimum is -100
Answer:
The program is as follows:
numlist = []
num = input("'stop' to end: ")
while not (num == "stop"):
numlist.append(int(num))
num = input("'stop' to end: ")
if len(numlist) == 0:
print("You didn't enter any numbers")
else:
print("The maximum is "+str(max(numlist))+" and The minimum is "+str(min(numlist)))
Explanation:
This declares an empty list
numlist = []
This prompts the user for input
num = input("'stop' to end: ")
This loop is repeated until the user enters 'stop'
while not (num == "stop"):
This appends the input to the list
numlist .append(int(num))
This prompts the user for input
num = input("'stop' to end: ")
If the length of the list is 0, then the user entered no input
if len(numlist) == 0:
print("You didn't enter any numbers")
If otherwise, this prints the min and the max
else:
print("The maximum is "+str(max(numlist))+" and The minimum is "+str(min(numlist)))
The program that accepts an arbitrary number of integer inputs from the user and prints out the minimum and maximum of the numbers entered is as follows:
numbers = []
x = input("Enter an integer and stop to end: ")
while not(x == "stop"):
numbers.append(int(x))
x = input("Enter an integer and stop to end: ")
if len(numbers) == 0:
print("You didn't enter any numbers ")
else:
print(f"The maximum number is {max(numbers)} and the minimum number is {min(numbers)}")
Code explanation:
The code is written in python
The first line of code, we declared a variable named numbers and it is an empty list for storing our integers.The variable x is stores the user inputwhile the user's input is not lowercase "stop", the user's input is appended to numbers. Then the program ask for the users input as long as it is an integers inputif the length of the list is 0, then we print a statement to ask the user to enter a number.Else we print the maximum and minimum number of the user's input.learn more on python code here: https://brainly.com/question/19175881
Junie is researching Ancient Egypt. She found a website that is full of information and great
images. As she is reading the text, she notices that there are little bits of information that don't
really agree with any of the other research she has done. What should she do?
O Use the website. Most of the information seems correct.
OUse only the information that she needs and ignore the information that doesn't seem right.
O Ask her friend what he thinks about the website.
O Evaluate the site using the CARS checklist to see if the site is valid and reliable.
Answer: Evaluate the site using the CARS checklist to see if the site is valid and reliable.
Explanation: